y^2=3.375

Solution for y^2=3.375 equation:

y^2=3.375

We move all terms to the left:

y^2-(3.375)=0

We add all the numbers together, and all the variables

y^2-3.375=0

a = 1; b = 0; c = -3.375;
Δ = b2-4ac
Δ = 02-4·1·(-3.375)
Δ = 13.5
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-\sqrt{13.5}}{2*1}=\frac{0-\sqrt{13.5}}{2}
=-\frac{\sqrt{}}{2}
$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{13.5}}{2*1}=\frac{0+\sqrt{13.5}}{2}
=\frac{\sqrt{}}{2}
$